.itemBottom { margin-bottom: 40px; }
  .prompt-message{
    color: #939799;
    font-size: 8px;
    line-height: 1;
    margin-top: 10px;
    position: absolute;
    top: 100%;
    left: 0;
  }
  .category_box {
    border-radius: 6px;background:#FFFFFF;margin-bottom: 14px;overflow: hidden;
  }
  .name_box{
    font-weight: bold;background:#5B9BD5;font-size: 20px;color: #FFFFFF;text-align: center;line-height: 40px;
  }
  .item_box{
    display: inline-block;padding: 10px;width: 100%;
  }

